题目

It is often said that____ teachers have ___ very easy life. A. 不填；不填      B. 不填；a        C. the; 不填       D. the; a 答案：B 解析: 老师泛指整个老师的职业用复数形式不加任何冠词；过着一个。。。生活，固定搭配，have\live a …life

查看本题答案和解析